title: The Norfolk Arthritis Register (NOAR).
mesh_terms: D000203:Activities of Daily Living; D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000368:Aged; D001168:Arthritis / Q000175:diagnosis / Q000453:epidemiology / Q000628:therapy; D001172:Arthritis, Rheumatoid / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy*; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012042:Registries; D012307:Risk Factors; D012720:Severity of Illness Index; D017678:Sex Distribution; D018434:Sickness Impact Profile; D016896:Treatment Outcome; D006113:United Kingdom / Q000453:epidemiology